The Manifold,fluid Cooler, cataloged under National Stock Number 2930-00-172-0625, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-00-172-0625 |
| Primary Part Number | 5190696 |
| Item Name | Manifold,fluid Cooler |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Outlet Quantity | 3 |
| Inlet Quantity | 1 |
| Outlet Connection Thread Location | INTERNAL |
| Bolt Hole Diameter | 0.345 INCHES NOMINAL IN |
| Inlet Connection Type | FLANGED |
| Bolt Hole Quantity | 2 |
| Bolt Hole Circle Diameter | 2.625 INCHES NOMINAL IN |
| Outlet Connection Thread Size | 1/2-14 AND 1-1/4-11-1/2 |
| Material | IRON CAST |
| Outlet Connection Thread Series | NPT |
| Outlet End Connection Type | THREADED |
| Temp Regulating Valve Opening | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5190696 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5190696 | 5/9 Secondary reference General Motors Corp |
NSN 2930-00-172-0625 is a Manifold,fluid Cooler, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-172-0625 has 1 manufacturer part number on file: 5190696 (Rolls-Royce Solutions America Inc).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-326-9458. Verify interchangeability with system specifications before substitution.
Key specifications for 5190696: Outlet Quantity: 3; Inlet Quantity: 1; Outlet Connection Thread Location: INTERNAL; Bolt Hole Diameter: 0.345 INCHES NOMINAL IN. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.